iwlwifi: mvm: Implement BT coex notifications
[deliverable/linux.git] / drivers / net / wireless / iwlwifi / mvm / mvm.h
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63
64 #ifndef __IWL_MVM_H__
65 #define __IWL_MVM_H__
66
67 #include <linux/list.h>
68 #include <linux/spinlock.h>
69 #include <linux/leds.h>
70 #include <linux/in6.h>
71
72 #include "iwl-op-mode.h"
73 #include "iwl-trans.h"
74 #include "iwl-notif-wait.h"
75 #include "iwl-eeprom-parse.h"
76 #include "iwl-trans.h"
77 #include "sta.h"
78 #include "fw-api.h"
79 #include "constants.h"
80
81 #define IWL_INVALID_MAC80211_QUEUE 0xff
82 #define IWL_MVM_MAX_ADDRESSES 5
83 /* RSSI offset for WkP */
84 #define IWL_RSSI_OFFSET 50
85
86 enum iwl_mvm_tx_fifo {
87 IWL_MVM_TX_FIFO_BK = 0,
88 IWL_MVM_TX_FIFO_BE,
89 IWL_MVM_TX_FIFO_VI,
90 IWL_MVM_TX_FIFO_VO,
91 IWL_MVM_TX_FIFO_MCAST = 5,
92 };
93
94 extern struct ieee80211_ops iwl_mvm_hw_ops;
95 extern const struct iwl_mvm_power_ops pm_legacy_ops;
96 extern const struct iwl_mvm_power_ops pm_mac_ops;
97
98 /**
99 * struct iwl_mvm_mod_params - module parameters for iwlmvm
100 * @init_dbg: if true, then the NIC won't be stopped if the INIT fw asserted.
101 * We will register to mac80211 to have testmode working. The NIC must not
102 * be up'ed after the INIT fw asserted. This is useful to be able to use
103 * proprietary tools over testmode to debug the INIT fw.
104 * @power_scheme: CAM(Continuous Active Mode)-1, BPS(Balanced Power
105 * Save)-2(default), LP(Low Power)-3
106 */
107 struct iwl_mvm_mod_params {
108 bool init_dbg;
109 int power_scheme;
110 };
111 extern struct iwl_mvm_mod_params iwlmvm_mod_params;
112
113 struct iwl_mvm_phy_ctxt {
114 u16 id;
115 u16 color;
116 u32 ref;
117
118 /*
119 * TODO: This should probably be removed. Currently here only for rate
120 * scaling algorithm
121 */
122 struct ieee80211_channel *channel;
123 };
124
125 struct iwl_mvm_time_event_data {
126 struct ieee80211_vif *vif;
127 struct list_head list;
128 unsigned long end_jiffies;
129 u32 duration;
130 bool running;
131 u32 uid;
132
133 /*
134 * The access to the 'id' field must be done when the
135 * mvm->time_event_lock is held, as it value is used to indicate
136 * if the te is in the time event list or not (when id == TE_MAX)
137 */
138 u32 id;
139 };
140
141 /* Power management */
142
143 /**
144 * enum iwl_power_scheme
145 * @IWL_POWER_LEVEL_CAM - Continuously Active Mode
146 * @IWL_POWER_LEVEL_BPS - Balanced Power Save (default)
147 * @IWL_POWER_LEVEL_LP - Low Power
148 */
149 enum iwl_power_scheme {
150 IWL_POWER_SCHEME_CAM = 1,
151 IWL_POWER_SCHEME_BPS,
152 IWL_POWER_SCHEME_LP
153 };
154
155 #define IWL_CONN_MAX_LISTEN_INTERVAL 70
156 #define IWL_UAPSD_AC_INFO (IEEE80211_WMM_IE_STA_QOSINFO_AC_VO |\
157 IEEE80211_WMM_IE_STA_QOSINFO_AC_VI |\
158 IEEE80211_WMM_IE_STA_QOSINFO_AC_BK |\
159 IEEE80211_WMM_IE_STA_QOSINFO_AC_BE)
160 #define IWL_UAPSD_MAX_SP IEEE80211_WMM_IE_STA_QOSINFO_SP_2
161
162 struct iwl_mvm_power_ops {
163 int (*power_update_mode)(struct iwl_mvm *mvm,
164 struct ieee80211_vif *vif);
165 int (*power_disable)(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
166 #ifdef CONFIG_IWLWIFI_DEBUGFS
167 int (*power_dbgfs_read)(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
168 char *buf, int bufsz);
169 #endif
170 };
171
172
173 #ifdef CONFIG_IWLWIFI_DEBUGFS
174 enum iwl_dbgfs_pm_mask {
175 MVM_DEBUGFS_PM_KEEP_ALIVE = BIT(0),
176 MVM_DEBUGFS_PM_SKIP_OVER_DTIM = BIT(1),
177 MVM_DEBUGFS_PM_SKIP_DTIM_PERIODS = BIT(2),
178 MVM_DEBUGFS_PM_RX_DATA_TIMEOUT = BIT(3),
179 MVM_DEBUGFS_PM_TX_DATA_TIMEOUT = BIT(4),
180 MVM_DEBUGFS_PM_DISABLE_POWER_OFF = BIT(5),
181 MVM_DEBUGFS_PM_LPRX_ENA = BIT(6),
182 MVM_DEBUGFS_PM_LPRX_RSSI_THRESHOLD = BIT(7),
183 MVM_DEBUGFS_PM_SNOOZE_ENABLE = BIT(8),
184 };
185
186 struct iwl_dbgfs_pm {
187 u16 keep_alive_seconds;
188 u32 rx_data_timeout;
189 u32 tx_data_timeout;
190 bool skip_over_dtim;
191 u8 skip_dtim_periods;
192 bool disable_power_off;
193 bool lprx_ena;
194 u32 lprx_rssi_threshold;
195 bool snooze_ena;
196 int mask;
197 };
198
199 /* beacon filtering */
200
201 enum iwl_dbgfs_bf_mask {
202 MVM_DEBUGFS_BF_ENERGY_DELTA = BIT(0),
203 MVM_DEBUGFS_BF_ROAMING_ENERGY_DELTA = BIT(1),
204 MVM_DEBUGFS_BF_ROAMING_STATE = BIT(2),
205 MVM_DEBUGFS_BF_TEMP_THRESHOLD = BIT(3),
206 MVM_DEBUGFS_BF_TEMP_FAST_FILTER = BIT(4),
207 MVM_DEBUGFS_BF_TEMP_SLOW_FILTER = BIT(5),
208 MVM_DEBUGFS_BF_ENABLE_BEACON_FILTER = BIT(6),
209 MVM_DEBUGFS_BF_DEBUG_FLAG = BIT(7),
210 MVM_DEBUGFS_BF_ESCAPE_TIMER = BIT(8),
211 MVM_DEBUGFS_BA_ESCAPE_TIMER = BIT(9),
212 MVM_DEBUGFS_BA_ENABLE_BEACON_ABORT = BIT(10),
213 };
214
215 struct iwl_dbgfs_bf {
216 u32 bf_energy_delta;
217 u32 bf_roaming_energy_delta;
218 u32 bf_roaming_state;
219 u32 bf_temp_threshold;
220 u32 bf_temp_fast_filter;
221 u32 bf_temp_slow_filter;
222 u32 bf_enable_beacon_filter;
223 u32 bf_debug_flag;
224 u32 bf_escape_timer;
225 u32 ba_escape_timer;
226 u32 ba_enable_beacon_abort;
227 int mask;
228 };
229 #endif
230
231 enum iwl_mvm_smps_type_request {
232 IWL_MVM_SMPS_REQ_BT_COEX,
233 IWL_MVM_SMPS_REQ_TT,
234 NUM_IWL_MVM_SMPS_REQ,
235 };
236
237 /**
238 * struct iwl_mvm_vif_bf_data - beacon filtering related data
239 * @bf_enabled: indicates if beacon filtering is enabled
240 * @ba_enabled: indicated if beacon abort is enabled
241 * @last_beacon_signal: last beacon rssi signal in dbm
242 * @ave_beacon_signal: average beacon signal
243 * @last_cqm_event: rssi of the last cqm event
244 * @bt_coex_min_thold: minimum threshold for BT coex
245 * @bt_coex_max_thold: maximum threshold for BT coex
246 * @last_bt_coex_event: rssi of the last BT coex event
247 */
248 struct iwl_mvm_vif_bf_data {
249 bool bf_enabled;
250 bool ba_enabled;
251 s8 ave_beacon_signal;
252 s8 last_cqm_event;
253 s8 bt_coex_min_thold;
254 s8 bt_coex_max_thold;
255 s8 last_bt_coex_event;
256 };
257
258 /**
259 * struct iwl_mvm_vif - data per Virtual Interface, it is a MAC context
260 * @id: between 0 and 3
261 * @color: to solve races upon MAC addition and removal
262 * @ap_sta_id: the sta_id of the AP - valid only if VIF type is STA
263 * @uploaded: indicates the MAC context has been added to the device
264 * @ap_active: indicates that ap context is configured, and that the interface
265 * should get quota etc.
266 * @monitor_active: indicates that monitor context is configured, and that the
267 * interface should get quota etc.
268 * @queue_params: QoS params for this MAC
269 * @bcast_sta: station used for broadcast packets. Used by the following
270 * vifs: P2P_DEVICE, GO and AP.
271 * @beacon_skb: the skb used to hold the AP/GO beacon template
272 * @smps_requests: the requests of of differents parts of the driver, regard
273 the desired smps mode.
274 */
275 struct iwl_mvm_vif {
276 u16 id;
277 u16 color;
278 u8 ap_sta_id;
279
280 bool uploaded;
281 bool ap_active;
282 bool monitor_active;
283 struct iwl_mvm_vif_bf_data bf_data;
284
285 u32 ap_beacon_time;
286
287 enum iwl_tsf_id tsf_id;
288
289 /*
290 * QoS data from mac80211, need to store this here
291 * as mac80211 has a separate callback but we need
292 * to have the data for the MAC context
293 */
294 struct ieee80211_tx_queue_params queue_params[IEEE80211_NUM_ACS];
295 struct iwl_mvm_time_event_data time_event_data;
296
297 struct iwl_mvm_int_sta bcast_sta;
298
299 /*
300 * Assigned while mac80211 has the interface in a channel context,
301 * or, for P2P Device, while it exists.
302 */
303 struct iwl_mvm_phy_ctxt *phy_ctxt;
304
305 #ifdef CONFIG_PM_SLEEP
306 /* WoWLAN GTK rekey data */
307 struct {
308 u8 kck[NL80211_KCK_LEN], kek[NL80211_KEK_LEN];
309 __le64 replay_ctr;
310 bool valid;
311 } rekey_data;
312
313 int tx_key_idx;
314
315 #if IS_ENABLED(CONFIG_IPV6)
316 /* IPv6 addresses for WoWLAN */
317 struct in6_addr target_ipv6_addrs[IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS_MAX];
318 int num_target_ipv6_addrs;
319 #endif
320 #endif
321
322 #ifdef CONFIG_IWLWIFI_DEBUGFS
323 struct dentry *dbgfs_dir;
324 struct dentry *dbgfs_slink;
325 void *dbgfs_data;
326 struct iwl_dbgfs_pm dbgfs_pm;
327 struct iwl_dbgfs_bf dbgfs_bf;
328 #endif
329
330 enum ieee80211_smps_mode smps_requests[NUM_IWL_MVM_SMPS_REQ];
331 };
332
333 static inline struct iwl_mvm_vif *
334 iwl_mvm_vif_from_mac80211(struct ieee80211_vif *vif)
335 {
336 return (void *)vif->drv_priv;
337 }
338
339 enum iwl_scan_status {
340 IWL_MVM_SCAN_NONE,
341 IWL_MVM_SCAN_OS,
342 };
343
344 /**
345 * struct iwl_nvm_section - describes an NVM section in memory.
346 *
347 * This struct holds an NVM section read from the NIC using NVM_ACCESS_CMD,
348 * and saved for later use by the driver. Not all NVM sections are saved
349 * this way, only the needed ones.
350 */
351 struct iwl_nvm_section {
352 u16 length;
353 const u8 *data;
354 };
355
356 /*
357 * Tx-backoff threshold
358 * @temperature: The threshold in Celsius
359 * @backoff: The tx-backoff in uSec
360 */
361 struct iwl_tt_tx_backoff {
362 s32 temperature;
363 u32 backoff;
364 };
365
366 #define TT_TX_BACKOFF_SIZE 6
367
368 /**
369 * struct iwl_tt_params - thermal throttling parameters
370 * @ct_kill_entry: CT Kill entry threshold
371 * @ct_kill_exit: CT Kill exit threshold
372 * @ct_kill_duration: The time intervals (in uSec) in which the driver needs
373 * to checks whether to exit CT Kill.
374 * @dynamic_smps_entry: Dynamic SMPS entry threshold
375 * @dynamic_smps_exit: Dynamic SMPS exit threshold
376 * @tx_protection_entry: TX protection entry threshold
377 * @tx_protection_exit: TX protection exit threshold
378 * @tx_backoff: Array of thresholds for tx-backoff , in ascending order.
379 * @support_ct_kill: Support CT Kill?
380 * @support_dynamic_smps: Support dynamic SMPS?
381 * @support_tx_protection: Support tx protection?
382 * @support_tx_backoff: Support tx-backoff?
383 */
384 struct iwl_tt_params {
385 s32 ct_kill_entry;
386 s32 ct_kill_exit;
387 u32 ct_kill_duration;
388 s32 dynamic_smps_entry;
389 s32 dynamic_smps_exit;
390 s32 tx_protection_entry;
391 s32 tx_protection_exit;
392 struct iwl_tt_tx_backoff tx_backoff[TT_TX_BACKOFF_SIZE];
393 bool support_ct_kill;
394 bool support_dynamic_smps;
395 bool support_tx_protection;
396 bool support_tx_backoff;
397 };
398
399 /**
400 * struct iwl_mvm_tt_mgnt - Thermal Throttling Management structure
401 * @ct_kill_exit: worker to exit thermal kill
402 * @dynamic_smps: Is thermal throttling enabled dynamic_smps?
403 * @tx_backoff: The current thremal throttling tx backoff in uSec.
404 * @params: Parameters to configure the thermal throttling algorithm.
405 * @throttle: Is thermal throttling is active?
406 */
407 struct iwl_mvm_tt_mgmt {
408 struct delayed_work ct_kill_exit;
409 bool dynamic_smps;
410 u32 tx_backoff;
411 const struct iwl_tt_params *params;
412 bool throttle;
413 };
414
415 struct iwl_mvm {
416 /* for logger access */
417 struct device *dev;
418
419 struct iwl_trans *trans;
420 const struct iwl_fw *fw;
421 const struct iwl_cfg *cfg;
422 struct iwl_phy_db *phy_db;
423 struct ieee80211_hw *hw;
424
425 /* for protecting access to iwl_mvm */
426 struct mutex mutex;
427 struct list_head async_handlers_list;
428 spinlock_t async_handlers_lock;
429 struct work_struct async_handlers_wk;
430
431 struct work_struct roc_done_wk;
432
433 unsigned long status;
434
435 /*
436 * for beacon filtering -
437 * currently only one interface can be supported
438 */
439 struct iwl_mvm_vif *bf_allowed_vif;
440
441 enum iwl_ucode_type cur_ucode;
442 bool ucode_loaded;
443 bool init_ucode_run;
444 u32 error_event_table;
445 u32 log_event_table;
446
447 u32 ampdu_ref;
448
449 struct iwl_notif_wait_data notif_wait;
450
451 struct mvm_statistics_rx rx_stats;
452
453 unsigned long transport_queue_stop;
454 u8 queue_to_mac80211[IWL_MAX_HW_QUEUES];
455 atomic_t queue_stop_count[IWL_MAX_HW_QUEUES];
456
457 struct iwl_nvm_data *nvm_data;
458 /* NVM sections */
459 struct iwl_nvm_section nvm_sections[NVM_NUM_OF_SECTIONS];
460
461 /* EEPROM MAC addresses */
462 struct mac_address addresses[IWL_MVM_MAX_ADDRESSES];
463
464 /* data related to data path */
465 struct iwl_rx_phy_info last_phy_info;
466 struct ieee80211_sta __rcu *fw_id_to_mac_id[IWL_MVM_STATION_COUNT];
467 struct work_struct sta_drained_wk;
468 unsigned long sta_drained[BITS_TO_LONGS(IWL_MVM_STATION_COUNT)];
469 atomic_t pending_frames[IWL_MVM_STATION_COUNT];
470 u8 rx_ba_sessions;
471
472 /* configured by mac80211 */
473 u32 rts_threshold;
474
475 /* Scan status, cmd (pre-allocated) and auxiliary station */
476 enum iwl_scan_status scan_status;
477 struct iwl_scan_cmd *scan_cmd;
478
479 /* rx chain antennas set through debugfs for the scan command */
480 u8 scan_rx_ant;
481
482 /* Internal station */
483 struct iwl_mvm_int_sta aux_sta;
484
485 u8 scan_last_antenna_idx; /* to toggle TX between antennas */
486 u8 mgmt_last_antenna_idx;
487
488 #ifdef CONFIG_IWLWIFI_DEBUGFS
489 struct dentry *debugfs_dir;
490 u32 dbgfs_sram_offset, dbgfs_sram_len;
491 bool prevent_power_down_d3;
492 #endif
493
494 struct iwl_mvm_phy_ctxt phy_ctxts[NUM_PHY_CTX];
495
496 struct list_head time_event_list;
497 spinlock_t time_event_lock;
498
499 /*
500 * A bitmap indicating the index of the key in use. The firmware
501 * can hold 16 keys at most. Reflect this fact.
502 */
503 unsigned long fw_key_table[BITS_TO_LONGS(STA_KEY_MAX_NUM)];
504
505 /*
506 * This counter of created interfaces is referenced only in conjunction
507 * with FW limitation related to power management. Currently PM is
508 * supported only on a single interface.
509 * IMPORTANT: this variable counts all interfaces except P2P device.
510 */
511 u8 vif_count;
512
513 /* -1 for always, 0 for never, >0 for that many times */
514 s8 restart_fw;
515
516 struct led_classdev led;
517
518 struct ieee80211_vif *p2p_device_vif;
519
520 #ifdef CONFIG_PM_SLEEP
521 struct wiphy_wowlan_support wowlan;
522 int gtk_ivlen, gtk_icvlen, ptk_ivlen, ptk_icvlen;
523 #ifdef CONFIG_IWLWIFI_DEBUGFS
524 u32 d3_wake_sysassert; /* must be u32 for debugfs_create_bool */
525 bool d3_test_active;
526 bool store_d3_resume_sram;
527 void *d3_resume_sram;
528 u32 d3_test_pme_ptr;
529 #endif
530 #endif
531
532 /* BT-Coex */
533 u8 bt_kill_msk;
534 struct iwl_bt_coex_profile_notif last_bt_notif;
535
536 /* Thermal Throttling and CTkill */
537 struct iwl_mvm_tt_mgmt thermal_throttle;
538 s32 temperature; /* Celsius */
539
540 const struct iwl_mvm_power_ops *pm_ops;
541
542 #ifdef CONFIG_NL80211_TESTMODE
543 u32 noa_duration;
544 struct ieee80211_vif *noa_vif;
545 #endif
546 };
547
548 /* Extract MVM priv from op_mode and _hw */
549 #define IWL_OP_MODE_GET_MVM(_iwl_op_mode) \
550 ((struct iwl_mvm *)(_iwl_op_mode)->op_mode_specific)
551
552 #define IWL_MAC80211_GET_MVM(_hw) \
553 IWL_OP_MODE_GET_MVM((struct iwl_op_mode *)((_hw)->priv))
554
555 enum iwl_mvm_status {
556 IWL_MVM_STATUS_HW_RFKILL,
557 IWL_MVM_STATUS_HW_CTKILL,
558 IWL_MVM_STATUS_ROC_RUNNING,
559 IWL_MVM_STATUS_IN_HW_RESTART,
560 };
561
562 static inline bool iwl_mvm_is_radio_killed(struct iwl_mvm *mvm)
563 {
564 return test_bit(IWL_MVM_STATUS_HW_RFKILL, &mvm->status) ||
565 test_bit(IWL_MVM_STATUS_HW_CTKILL, &mvm->status);
566 }
567
568 extern const u8 iwl_mvm_ac_to_tx_fifo[];
569
570 struct iwl_rate_info {
571 u8 plcp; /* uCode API: IWL_RATE_6M_PLCP, etc. */
572 u8 plcp_siso; /* uCode API: IWL_RATE_SISO_6M_PLCP, etc. */
573 u8 plcp_mimo2; /* uCode API: IWL_RATE_MIMO2_6M_PLCP, etc. */
574 u8 plcp_mimo3; /* uCode API: IWL_RATE_MIMO3_6M_PLCP, etc. */
575 u8 ieee; /* MAC header: IWL_RATE_6M_IEEE, etc. */
576 };
577
578 /******************
579 * MVM Methods
580 ******************/
581 /* uCode */
582 int iwl_run_init_mvm_ucode(struct iwl_mvm *mvm, bool read_nvm);
583
584 /* Utils */
585 int iwl_mvm_legacy_rate_to_mac80211_idx(u32 rate_n_flags,
586 enum ieee80211_band band);
587 u8 iwl_mvm_mac80211_idx_to_hwrate(int rate_idx);
588 void iwl_mvm_dump_nic_error_log(struct iwl_mvm *mvm);
589 void iwl_mvm_dump_sram(struct iwl_mvm *mvm);
590 u8 first_antenna(u8 mask);
591 u8 iwl_mvm_next_antenna(struct iwl_mvm *mvm, u8 valid, u8 last_idx);
592
593 /* Tx / Host Commands */
594 int __must_check iwl_mvm_send_cmd(struct iwl_mvm *mvm,
595 struct iwl_host_cmd *cmd);
596 int __must_check iwl_mvm_send_cmd_pdu(struct iwl_mvm *mvm, u8 id,
597 u32 flags, u16 len, const void *data);
598 int __must_check iwl_mvm_send_cmd_status(struct iwl_mvm *mvm,
599 struct iwl_host_cmd *cmd,
600 u32 *status);
601 int __must_check iwl_mvm_send_cmd_pdu_status(struct iwl_mvm *mvm, u8 id,
602 u16 len, const void *data,
603 u32 *status);
604 int iwl_mvm_tx_skb(struct iwl_mvm *mvm, struct sk_buff *skb,
605 struct ieee80211_sta *sta);
606 int iwl_mvm_tx_skb_non_sta(struct iwl_mvm *mvm, struct sk_buff *skb);
607 #ifdef CONFIG_IWLWIFI_DEBUG
608 const char *iwl_mvm_get_tx_fail_reason(u32 status);
609 #else
610 static inline const char *iwl_mvm_get_tx_fail_reason(u32 status) { return ""; }
611 #endif
612 int iwl_mvm_flush_tx_path(struct iwl_mvm *mvm, u32 tfd_msk, bool sync);
613 void iwl_mvm_async_handlers_purge(struct iwl_mvm *mvm);
614
615 /* Statistics */
616 int iwl_mvm_rx_reply_statistics(struct iwl_mvm *mvm,
617 struct iwl_rx_cmd_buffer *rxb,
618 struct iwl_device_cmd *cmd);
619 int iwl_mvm_rx_statistics(struct iwl_mvm *mvm,
620 struct iwl_rx_cmd_buffer *rxb,
621 struct iwl_device_cmd *cmd);
622
623 /* NVM */
624 int iwl_nvm_init(struct iwl_mvm *mvm);
625
626 int iwl_mvm_up(struct iwl_mvm *mvm);
627 int iwl_mvm_load_d3_fw(struct iwl_mvm *mvm);
628
629 int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm);
630
631 /*
632 * FW notifications / CMD responses handlers
633 * Convention: iwl_mvm_rx_<NAME OF THE CMD>
634 */
635 int iwl_mvm_rx_rx_phy_cmd(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
636 struct iwl_device_cmd *cmd);
637 int iwl_mvm_rx_rx_mpdu(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
638 struct iwl_device_cmd *cmd);
639 int iwl_mvm_rx_tx_cmd(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
640 struct iwl_device_cmd *cmd);
641 int iwl_mvm_rx_ba_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
642 struct iwl_device_cmd *cmd);
643 int iwl_mvm_rx_radio_ver(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
644 struct iwl_device_cmd *cmd);
645 int iwl_mvm_rx_fw_error(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
646 struct iwl_device_cmd *cmd);
647 int iwl_mvm_rx_card_state_notif(struct iwl_mvm *mvm,
648 struct iwl_rx_cmd_buffer *rxb,
649 struct iwl_device_cmd *cmd);
650 int iwl_mvm_rx_radio_ver(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
651 struct iwl_device_cmd *cmd);
652
653 /* MVM PHY */
654 int iwl_mvm_phy_ctxt_add(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt,
655 struct cfg80211_chan_def *chandef,
656 u8 chains_static, u8 chains_dynamic);
657 int iwl_mvm_phy_ctxt_changed(struct iwl_mvm *mvm, struct iwl_mvm_phy_ctxt *ctxt,
658 struct cfg80211_chan_def *chandef,
659 u8 chains_static, u8 chains_dynamic);
660 void iwl_mvm_phy_ctxt_ref(struct iwl_mvm *mvm,
661 struct iwl_mvm_phy_ctxt *ctxt);
662 void iwl_mvm_phy_ctxt_unref(struct iwl_mvm *mvm,
663 struct iwl_mvm_phy_ctxt *ctxt);
664
665 /* MAC (virtual interface) programming */
666 int iwl_mvm_mac_ctxt_init(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
667 void iwl_mvm_mac_ctxt_release(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
668 int iwl_mvm_mac_ctxt_add(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
669 int iwl_mvm_mac_ctxt_changed(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
670 int iwl_mvm_mac_ctxt_remove(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
671 u32 iwl_mvm_mac_get_queues_mask(struct iwl_mvm *mvm,
672 struct ieee80211_vif *vif);
673 int iwl_mvm_mac_ctxt_beacon_changed(struct iwl_mvm *mvm,
674 struct ieee80211_vif *vif);
675 int iwl_mvm_rx_beacon_notif(struct iwl_mvm *mvm,
676 struct iwl_rx_cmd_buffer *rxb,
677 struct iwl_device_cmd *cmd);
678 int iwl_mvm_rx_missed_beacons_notif(struct iwl_mvm *mvm,
679 struct iwl_rx_cmd_buffer *rxb,
680 struct iwl_device_cmd *cmd);
681
682 /* Bindings */
683 int iwl_mvm_binding_add_vif(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
684 int iwl_mvm_binding_remove_vif(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
685
686 /* Quota management */
687 int iwl_mvm_update_quotas(struct iwl_mvm *mvm, struct ieee80211_vif *newvif);
688
689 /* Scanning */
690 int iwl_mvm_scan_request(struct iwl_mvm *mvm,
691 struct ieee80211_vif *vif,
692 struct cfg80211_scan_request *req);
693 int iwl_mvm_rx_scan_response(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
694 struct iwl_device_cmd *cmd);
695 int iwl_mvm_rx_scan_complete(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
696 struct iwl_device_cmd *cmd);
697 void iwl_mvm_cancel_scan(struct iwl_mvm *mvm);
698
699 /* MVM debugfs */
700 #ifdef CONFIG_IWLWIFI_DEBUGFS
701 int iwl_mvm_dbgfs_register(struct iwl_mvm *mvm, struct dentry *dbgfs_dir);
702 void iwl_mvm_vif_dbgfs_register(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
703 void iwl_mvm_vif_dbgfs_clean(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
704 #else
705 static inline int iwl_mvm_dbgfs_register(struct iwl_mvm *mvm,
706 struct dentry *dbgfs_dir)
707 {
708 return 0;
709 }
710 static inline void
711 iwl_mvm_vif_dbgfs_register(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
712 {
713 }
714 static inline void
715 iwl_mvm_vif_dbgfs_clean(struct iwl_mvm *mvm, struct ieee80211_vif *vif)
716 {
717 }
718 #endif /* CONFIG_IWLWIFI_DEBUGFS */
719
720 /* rate scaling */
721 int iwl_mvm_send_lq_cmd(struct iwl_mvm *mvm, struct iwl_lq_cmd *lq,
722 u8 flags, bool init);
723
724 /* power managment */
725 static inline int iwl_mvm_power_update_mode(struct iwl_mvm *mvm,
726 struct ieee80211_vif *vif)
727 {
728 return mvm->pm_ops->power_update_mode(mvm, vif);
729 }
730
731 static inline int iwl_mvm_power_disable(struct iwl_mvm *mvm,
732 struct ieee80211_vif *vif)
733 {
734 return mvm->pm_ops->power_disable(mvm, vif);
735 }
736
737 #ifdef CONFIG_IWLWIFI_DEBUGFS
738 static inline int iwl_mvm_power_dbgfs_read(struct iwl_mvm *mvm,
739 struct ieee80211_vif *vif,
740 char *buf, int bufsz)
741 {
742 return mvm->pm_ops->power_dbgfs_read(mvm, vif, buf, bufsz);
743 }
744 #endif
745
746 int iwl_mvm_leds_init(struct iwl_mvm *mvm);
747 void iwl_mvm_leds_exit(struct iwl_mvm *mvm);
748
749 /* D3 (WoWLAN, NetDetect) */
750 int iwl_mvm_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan);
751 int iwl_mvm_resume(struct ieee80211_hw *hw);
752 void iwl_mvm_set_wakeup(struct ieee80211_hw *hw, bool enabled);
753 void iwl_mvm_set_rekey_data(struct ieee80211_hw *hw,
754 struct ieee80211_vif *vif,
755 struct cfg80211_gtk_rekey_data *data);
756 void iwl_mvm_ipv6_addr_change(struct ieee80211_hw *hw,
757 struct ieee80211_vif *vif,
758 struct inet6_dev *idev);
759 void iwl_mvm_set_default_unicast_key(struct ieee80211_hw *hw,
760 struct ieee80211_vif *vif, int idx);
761 extern const struct file_operations iwl_dbgfs_d3_test_ops;
762
763 /* BT Coex */
764 int iwl_send_bt_prio_tbl(struct iwl_mvm *mvm);
765 int iwl_send_bt_init_conf(struct iwl_mvm *mvm);
766 int iwl_mvm_rx_bt_coex_notif(struct iwl_mvm *mvm,
767 struct iwl_rx_cmd_buffer *rxb,
768 struct iwl_device_cmd *cmd);
769 void iwl_mvm_bt_rssi_event(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
770 enum ieee80211_rssi_event rssi_event);
771 void iwl_mvm_bt_coex_vif_assoc(struct iwl_mvm *mvm, struct ieee80211_vif *vif);
772
773 /* beacon filtering */
774 #ifdef CONFIG_IWLWIFI_DEBUGFS
775 void
776 iwl_mvm_beacon_filter_debugfs_parameters(struct ieee80211_vif *vif,
777 struct iwl_beacon_filter_cmd *cmd);
778 #else
779 static inline void
780 iwl_mvm_beacon_filter_debugfs_parameters(struct ieee80211_vif *vif,
781 struct iwl_beacon_filter_cmd *cmd)
782 {}
783 #endif
784 int iwl_mvm_enable_beacon_filter(struct iwl_mvm *mvm,
785 struct ieee80211_vif *vif);
786 int iwl_mvm_disable_beacon_filter(struct iwl_mvm *mvm,
787 struct ieee80211_vif *vif);
788 int iwl_mvm_beacon_filter_send_cmd(struct iwl_mvm *mvm,
789 struct iwl_beacon_filter_cmd *cmd);
790 int iwl_mvm_update_beacon_abort(struct iwl_mvm *mvm,
791 struct ieee80211_vif *vif, bool enable);
792 int iwl_mvm_update_beacon_filter(struct iwl_mvm *mvm,
793 struct ieee80211_vif *vif);
794
795 /* SMPS */
796 void iwl_mvm_update_smps(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
797 enum iwl_mvm_smps_type_request req_type,
798 enum ieee80211_smps_mode smps_request);
799
800 /* Thermal management and CT-kill */
801 void iwl_mvm_tt_handler(struct iwl_mvm *mvm);
802 void iwl_mvm_tt_initialize(struct iwl_mvm *mvm);
803 void iwl_mvm_tt_exit(struct iwl_mvm *mvm);
804 void iwl_mvm_set_hw_ctkill_state(struct iwl_mvm *mvm, bool state);
805
806 #endif /* __IWL_MVM_H__ */
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